/* ============================================================
   Shared design tokens & base styles
   Used across the homepage and all tool pages.
   ============================================================ */

:root{
  --bg:#14141a;
  --surface:#1d1d25;
  --surface-raised:#262630;
  --border:#36363f;
  --text:#f1f0ec;
  --text-muted:#90909b;
  --accent:#5fe3ce;
  --accent-dim:#3a8c80;
  --warm:#ff7a52;
  --warm-dim:#7a3826;
  --radius:10px;
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}

*{box-sizing:border-box;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }

.wrap{
  max-width:880px;
  margin:0 auto;
  padding:48px 20px 80px;
}

/* ---------- Site header / nav ---------- */
.site-header{
  border-bottom:1px solid var(--border);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 20px;
  max-width:1040px;
}
.site-logo{
  font-family:var(--font-display);
  font-weight:700;
  font-size:18px;
  color:var(--text);
  text-decoration:none;
  letter-spacing:-0.01em;
  display:flex;
  align-items:center;
  gap:10px;
}
.site-logo img{
  width:28px;
  height:28px;
  display:block;
  border-radius:6px;
}
.site-logo span{ color:var(--accent); }
.site-nav a{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--text-muted);
  margin-left:24px;
  text-decoration:none;
  letter-spacing:.02em;
}
.site-nav a:hover{ color:var(--accent); }

/* ---------- Eyebrow / headings ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--accent);
  margin:0 0 12px;
}
h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(32px,6vw,52px);
  line-height:1.05;
  margin:0 0 12px;
  letter-spacing:-0.01em;
}
h2{
  font-family:var(--font-display);
  font-size:26px;
  margin:0 0 14px;
}
.lede{
  color:var(--text-muted);
  font-size:17px;
  max-width:560px;
  margin:0 0 40px;
}

/* ---------- Buttons ---------- */
button.btn, a.btn{
  font-family:var(--font-display);
  font-weight:700;
  font-size:15px;
  padding:13px 26px;
  border-radius:7px;
  border:1px solid transparent;
  cursor:pointer;
  transition:filter .15s ease, opacity .15s ease, border-color .15s ease, color .15s ease;
  display:inline-block;
  text-decoration:none;
}
button.btn:disabled{ opacity:.45; cursor:not-allowed; }

.btn-primary{
  background:var(--warm);
  color:#1a0f0a;
}
.btn-primary:hover:not(:disabled){ filter:brightness(1.08); text-decoration:none; }

.btn-secondary{
  background:transparent;
  border-color:var(--border);
  color:var(--text);
}
.btn-secondary:hover:not(:disabled){ border-color:var(--accent); color:var(--accent); text-decoration:none; }

/* ---------- Sprocket-hole decoration (signature motif) ---------- */
.sprockets-top::before,
.sprockets-bottom::after{
  content:'';
  position:absolute;
  left:14px; right:14px;
  height:10px;
  background-image:radial-gradient(circle, var(--bg) 2.6px, transparent 3px);
  background-size:22px 10px;
  background-repeat:repeat-x;
  background-position:center;
  opacity:0.7;
  pointer-events:none;
}
.sprockets-top::before{ top:8px; }
.sprockets-bottom::after{ bottom:8px; }

/* ---------- Tool cards (homepage grid) ---------- */
.tool-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(240px, 1fr));
  gap:16px;
  margin-top:16px;
}
.tool-card{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:8px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px 20px 22px;
  text-decoration:none;
  color:var(--text);
  transition:border-color .15s ease, transform .15s ease;
  overflow:hidden;
}
.tool-card:hover{
  border-color:var(--accent);
  transform:translateY(-2px);
  text-decoration:none;
}
.tool-card.disabled{
  opacity:.55;
  cursor:default;
  pointer-events:none;
}
.tool-card .tag{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--accent-dim);
}
.tool-card.disabled .tag{ color:var(--text-muted); }
.tool-card h3{
  font-family:var(--font-display);
  font-size:18px;
  margin:2px 0 0;
}
.tool-card p{
  font-size:13px;
  color:var(--text-muted);
  margin:0;
}
.tool-card .status{
  position:absolute;
  top:18px; right:18px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:3px 8px;
  border-radius:4px;
  border:1px solid var(--border);
  color:var(--text-muted);
}
.tool-card .status.live{
  color:var(--accent);
  border-color:var(--accent-dim);
}

/* ---------- Section group labels ---------- */
.section-label{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--text-muted);
  margin:48px 0 4px;
}
.section-label:first-of-type{ margin-top:8px; }

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--border);
  margin-top:80px;
}
.site-footer .wrap{
  max-width:1040px;
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  justify-content:space-between;
  align-items:center;
  padding:28px 20px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text-muted);
}
.site-footer a{ color:var(--text-muted); margin-left:16px; }
.site-footer a:hover{ color:var(--accent); }

@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; }
}